Z85C3008VSG Zilog, Z85C3008VSG Datasheet - Page 112

• Manufacturer Part Number: Z85C3008VSG
• Description: IC 8MHZ Z8500 CMOS SCC 44-PLCC
• Manufacturer: Zilog
• Series: SCCr

Specifications of Z85C3008VSG

• Processor Type: Z80
• Features: Error Detection and Multiprotocol Support
• Speed: 8MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 44-LCC (J-Lead)
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Cpu Speed: 8MHz
• Digital Ic Case Style: LCC
• No. Of Pins: 44
• Supply Voltage Range: 5V
• Operating Temperature Range: 0°C To +70°C
• Svhc: No SVHC (18-Jun-2010)
• Base Number: 85
• Rohs Compliant: Yes
• Clock Frequency: 8MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-3932; Z85C3008VSG

UM010901-0601
With Point High Command
Notes:
WR15 bit D2 enables status FIFO function. (Not available on NMOS)
WR7' bit D6 enables extend read function. (Only on ESCC and 85C30)
* Includes 85C30 and 85230 with WR15 D2=0.
A//B
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
PNT2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
PNT1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
Table 5-3. Z85X30 Register Map
PNT0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
WRITE
WR0B
WR1B
WR2
WR3B
WR4B
WR5B
WR6B
WR7B
WR0A
WR1A
WR2
WR3A
WR4A
WR5A
WR6A
WR7A
WR8B
WR9
WR10B
WR11B
WR12B
WR13B
WR14B
WR15B
WR8A
WR9A
WR10A
WR11A
WR12A
WR13A
WR14A
WR15A
WR15 D2 = 0
READ 8530
85C30/230*
RR0B
RR1B
RR2B
RR3B
(RR0B)
(RR1B)
(RR2B)
(RR3B)
RR0A
RR1A
RR2A
RR3A
(RR0A)
(RR1A)
(RR2A)
(RR3A)
RR8B
(RR13B)
RR10B
(RR15B)
RR12B
RR13B
RR14B
RR15B
RR8A
(RR13A)
RR10A
(RR15A)
RR12A
RR13A
RR14A
RR15A
SCC™/ESCC™ User’s Manual
WR15 D2=1
85C30/230
RR0B
RR1B
RR2B
RR3B
(RR0B)
(RR1B)
RR6B
RR7B
RR0A
RR1A
RR2A
RR3A
(RR0A)
(RR1A)
RR6A
RR7A
RR8B
(RR13B)
RR10B
(RR15B)
RR12B
RR13B
RR14B
RR15B
RR8A
(RR13A)
RR10A
(RR15A)
RR12A
RR13A
RR14A
RR15A
Register Descriptions
85C30/85230W
WR7' D6=1
R15 D2=1
RR0B
RR1B
RR2B
RR3B
(WR4B)
(WR5B)
RR6B
RR7B
RR0A
RR1A
RR2A
RR3A
(WR4A)
(WR5A)
RR6A
RR7A
RR8B
(WR3B)
RR10B
(WR10B)
RR12B
RR13B
(WR7’B)
RR15B
RR8A
(WR3A)
RR10A
(WR10A)
RR12A
RR13A
(WR7’A)
RR15A
5-5
5